Nurses
and
doctors
work
at
the
____________________
.
The
mayor
works
at
the
____________________
____________________
.
A
librarian
works
at
the
____________________
.
A
firefighter
works
at
the
____________________
____________________
.
A
police
officer
works
at
the
____________________
____________________
.
A
postal
worker
works
at
the
____________________
____________________
.
A
shop
assistant
works
at
a
____________________
.
A
waiter
works
at
a
____________________
.
A
miner
works
at
a
____________________
.
A
farmer
works
on
a
____________________
.
A
cook
works
in
the
____________________
.
A
bus
driver
works
on
a
____________________
.
A
fisherman
works
on
a
____________________
.
A
teacher
works
at
____________________
.
A
lumberjack
works
in
the
____________________
.